AQUA ONE 104C Carbon Cartridge – 2 Pack
The AQUA ONE 104C Carbon Cartridge is designed for use in water filtration systems to remove odors, chlorine, and other impurities from aquarium and pet water. This high-performance carbon filter media improves water quality and ensures a healthier environment for aquatic life and pets.
Key Features
- Removes chlorine, chloramines, and organic odors
- Enhances water clarity and taste
- Designed for compatibility with ECOSTYLE 32/37 models
- 2-pack included for easy replacement and maintenance
Specifications
| Item | Details |
|---|---|
| Model Number | 104C |
| Quantity | 2 Pack |
| Compatible Models | ECOSTYLE 32/37 |
| Material | Activated Carbon |
FAQ
How often should I replace the AQUA ONE 104C carbon cartridge?
The cartridge should be replaced every 6 to 12 months depending on water usage and tank conditions. Performance may decline over time, so regular inspection is recommended.
Is the AQUA ONE 104C compatible with all ECOSTYLE models?
The AQUA ONE 104C is specifically designed for ECOSTYLE 32/37 models. It may not be compatible with other ECOSTYLE units.
Can I use this cartridge in a freshwater aquarium?
Yes, this cartridge is suitable for use in freshwater aquariums to improve water quality by removing chlorine and odors.

Melanie Graham –
The filter works well in my aquarium. Water smells cleaner and fish seem more active. Replaced it after 8 months and noticed a significant improvement in clarity and odor control.
Lucas McDonald –
Good fit for my ECOSTYLE 37. The carbon removes chlorine effectively. I didn’t notice any leaks or issues during installation or use.
Edward White –
I’ve used this cartridge for two months and the water taste has improved noticeably. My pet fish are more comfortable and the tank looks cleaner.